At TDX, Salesforce announced the launch of a Beta to make Apex REST APIs available as Custom Agent Actions in Agentforce! You can leverage your existing investments in custom Apex REST APIs with Agents to improve their capabilities and the level of service they offer.
With the Beta you can generate an OpenAPI Document describing the Apex REST API, deploy that to the API Catalog, and then create custom agent actions from the operations in the Apex REST API. Then your agents can use these custom actions to invoke your Apex REST APIs when responding to prompts!
This demo shows this in action and the documentation describes the steps you follow to achieve this.
We need your feedback on how your Apex REST APIs will power your agent journey with Salesforce. Please post your questions and/or feedback on the Beta to the
Agentforce for Developers Trailblazer Community.